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07-04-2017
Mathematics

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What is the value of x. Please answer with a step by step showing how you got the answer.

What is the value of x Please answer with a step by step showing how you got the answer class=

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Аноним Аноним

07-04-2017

3x + 50 = 6x - 10 (vertical angles)
6x - 3x = 50 + 10
3x = 60
x = 20

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